2 years ago

Evaluate the expression.

Mathematics

1 answer:

REY [17]2 years ago

7 0

Answer:

The value of $(-25)^{\frac{1}{2} }=5i$

Step-by-step explanation:

We need to find $(-25)^{\frac{1}{2} }$

We have

$(-25)^{\frac{1}{2} }=\sqrt{-25} \\\\=\sqrt{25} \times\sqrt{-1} \\\\=5 i$

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Answer:

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Step-by-step explanation:

When two parallel lines are cut by a tranversal, then the exterior angles are supplimentary and the corresponding angles are congruent.

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Angles on a straight line adds up to 180°. So to know the measure of the larger angle we must both equations and equal it to 180° to find x in order to know the larger angle.

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Nkw let's substitute x = 9 into the equations

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